FAO. (1989). FAO statistical development series N.2b: Supplement for Europe programme for the 1990 world census of agriculture. Rome: FAO.
শিকাগো স্টাইলে সাইটেশনFAO. FAO Statistical Development Series N.2b: Supplement for Europe Programme for the 1990 World Census of Agriculture. Rome: FAO, 1989.
এমএলএ সাইটেশনFAO. FAO Statistical Development Series N.2b: Supplement for Europe Programme for the 1990 World Census of Agriculture. Rome: FAO, 1989.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.